>sp|Q93TM8|PEBB_NOSP7 Phycoerythrobilin:ferredoxin oxidoreductase OS=Nostoc punctiforme GN=pebB MNSERSDVTLYQPFLDYAIAYMRSRLDLEPYPIPTGFESNSAVVGKGKNQEEVVTTSYAF QTAKLRQIRAAHVQGGNSLQVLNFVIFPHLNYDLPFFGADLVTLPGGHLIALDMQPLFRD DSAYQAKYTEPILPIFHAHQQHLSWGGDFPEEAQPFFSPAFLWTRPQETAVVETQVFAAF KDYLKAYLDFVEQAEAVTDSQNLVAIKQAQLRYLRYRAEKDPARGMFKRFYGAEWTEEYI HGFLFDLERKLTVVK